Bansal, Raj K.
Tata McGraw-Hill, 1978
Buku Teks
Hatch, Lewis F.
McGraw-Hill Book Company, Inc., 1955
Buku Teks
McMurry, John
Brooks/Cole, 2007
Buku Teks
Beyer, Hans
[Publisher not identified], [Date of publication not identified]
Buku Teks
Solomons, T.W. Graham
John Wiley & Sons, 1992
Buku Teks